. >> yes and by the hospital and they were saved in the 80's by a lady jane crio and the presidio assures they will fix them. >> and they were trying to fix them. >> and tin foil on the top. >> if you look under the 1930 san francisco building code they declared these buildings public nuances and condemned them and ordered to be demolished. >> and moved to western side of the city and sand dunes essentially and didn't have foundation and put on the grounds and the ones that we saved were condemned in the 70's but lasted until this year. can you read more at www. outside lands. org. >> outside lands -- >> (inaudible). >> and you're doing a great job for the city preserving these and other work that you do out there. some people say it's the ololdest building in san francio or the presidio officer's club. this is an adobe building built in the late 1700's and survived the earthquake. >> second location of the mission and original was two blocks down. >> and this was 1790. >> when they realized they built the original mission in the best farming area and moved it and 18th street had a creek